US2017162808A1PendingUtilityA1

Photoelectric conversion device

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Assignee: SUMITOMO CHEMICAL COPriority: Jul 14, 2014Filed: Jun 30, 2015Published: Jun 8, 2017
Est. expiryJul 14, 2034(~8 yrs left)· nominal 20-yr term from priority
Inventors:Yasunori Uetani
Y02E10/549H10K 30/50H10K 30/211C08G 61/126C08G 2261/91C08G 2261/228H01L 51/4246H01L 51/448C08G 2261/3243C08G 2261/124C08G 2261/1412H01L 51/0036H01L 51/0043H01L 51/0035C08G 2261/3247H01L 51/442H01L 27/302C08G 2261/3246C08G 2261/3245C08G 2261/146C08G 2261/344H10K 85/113H10K 85/1135H10K 30/82H10K 85/151H10K 85/111H10K 30/57H10K 2102/103H10K 30/152H10K 30/353H10K 30/88
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Claims

Abstract

A photoelectric conversion device comprising a layer A having a hue value of h 1 in the L*C*h color system calculated from the transmittance spectrum and a layer B having a hue value of h 2 in the L*C*h color system calculated from the transmittance spectrum, wherein the above-described h 1 and the above-described h 2 satisfy h 1 +100≦h 2 ≦h 1 +260.

Claims

exact text as granted — not AI-modified
1 . A photoelectric conversion device comprising a layer A having a hue value of h 1  in the L*C*h color system calculated from the transmittance spectrum and a layer B having a hue value of h 2  in the L*C*h color system calculated from the transmittance spectrum, wherein h 1  and h 2  satisfy h 1 +100≦h 2 ≦h 1 +260. 
     
     
         2 . The photoelectric conversion device according to  claim 1 , wherein the device is an organic photoelectric conversion device. 
     
     
         3 . The photoelectric conversion device according to  claim 1 , wherein the chromaticness C* in the L*C*h color system calculated from the transmittance spectrum is 12 or less. 
     
     
         4 . The photoelectric conversion device according to  claim 1 , wherein at least one of the layer A and the layer B is a semiconductor layer. 
     
     
         5 . The photoelectric conversion device according to  claim 4 , wherein both the layer A and the layer B are semiconductor layers. 
     
     
         6 . The photoelectric conversion device according to  claim 4 , wherein the semiconductor layer is an active layer. 
     
     
         7 . The photoelectric conversion device according to  claim 1 , wherein either the layer A or the layer B is a toning layer. 
     
     
         8 . The photoelectric conversion device according to  claim 1 , wherein at least one of the layer A and the layer B has a chromaticness C* of 12 or more in the L*C*h color system calculated from the transmittance spectrum of the each layer only. 
     
     
         9 . The photoelectric conversion device according to  claim 1 , wherein both the layer A and the layer B have a chromaticness C* of 12 or more in the L*C*h color system calculated from the transmittance spectrum of the each layer only.

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